555641000146555 has 16 divisors (see below), whose sum is σ = 677659861989504. Its totient is φ = 437308424092800.

The previous prime is 555641000146541. The next prime is 555641000146607.

555641000146555 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 555641000146555 - 2³⁷ = 555503561193083 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3503994627 + ... + 3504153196.

It is an arithmetic number, because the mean of its divisors is an integer number (42353741374344).

Almost surely, 2^{555641000146555} is an apocalyptic number.

555641000146555 is a deficient number, since it is larger than the sum of its proper divisors (122018861842949).

555641000146555 is a wasteful number, since it uses less digits than its factorization.

555641000146555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7008148086.

The product of its (nonzero) digits is 9000000, while the sum is 52.

It can be divided in two parts, 555641000 and 146555, that added together give a palindrome (555787555).

The spelling of 555641000146555 in words is "five hundred fifty-five trillion, six hundred forty-one billion, one hundred forty-six thousand, five hundred fifty-five".